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Checklist for Section Eubrachyura de Saint Laurent, 1980
and region Graham Island (Haida Gwaii, British Columbia, Canada)


Class
 
Malacostraca
Latreille, 1802
Higher Crustaceans, Malacostracans
44
78
108
Families
Genera
Species
 
Taxom
 

Subclass
 
Eumalacostraca
Grobben, 1892
44
78
108
Families
Genera
Species
 
Taxom
 

Superorder
 
Eucarida
Calman, 1904
22
50
78
Families
Genera
Species
 
Taxom
 

Order
 
Decapoda
Latreille, 1802
Crabs, Crayfishes, Decapod, Decapods, Lobsters, Prawns
22
50
78
Families
Genera
Species
 
Taxom
 

Suborder
 
Pleocyemata
Burkenroad, 1963
22
50
78
Families
Genera
Species
 
Taxom
 

Infraorder
 
Brachyura
Linnaeus, 1758
Crabs, Short-tailed crabs, True crabs
6
16
20
Families
Genera
Species
 
Taxom
 

Section
 
Eubrachyura
de Saint Laurent, 1980
6
16
20
Families
Genera
Species
 
Taxom
 


List of families for Graham Island
6 Families width 20 Species
Cancridae Latreille, 1802Edible crabs5SpeciesTaxom
Oregoniidae Garth, 19584SpeciesTaxom
Epialtidae MacLeay, 1838Kelp Crabs6SpeciesTaxom
Pinnotheridae De Haan, 1833Commensal Crabs3SpeciesTaxom
Varunidae H. Milne-Edw..., 18531SpeciesTaxom
Cheiragonidae Ortmann, 1893Helmet crabs1SpeciesTaxom


Genera for Graham Island
16 Genera with 20 Species
Cancer Linnaeus, 1840Cancer Crab1SpeciesTaxom
Chionoecetes Krøyer, 1924Snow crab1SpeciesTaxom
Chorilia Dana, 18521SpeciesTaxom
Fabia Dana, 18511SpeciesTaxom
Glebocarcinus Nations, 18521SpeciesTaxom
Hemigrapsus Dana, 18511SpeciesTaxom
Hyas Leach, 18511SpeciesTaxom
Metacarcinus A. Milne-Edw..., 18522SpeciesTaxom
Oregonia Dana, 18512SpeciesTaxom
Pinnixa White, 18511SpeciesTaxom
Pinnotheres Bosc, 19001SpeciesTaxom
Pugettia Dana, 18514SpeciesTaxom
Rochinia A. Milne-Edw..., 1875
0SpeciesTaxom
Romaleon Gistel, 19261SpeciesTaxom
Scyra Dana, 18521SpeciesTaxom
Telmessus White, 18121SpeciesTaxom


Species list for Graham Island
20 Species
Cancer productus Randall, 1840Red Cancer Crab
Chionoecetes angulatus Rathbun, 1924Triangle tanner crab
Chorilia longipes Dana, 1852Longhorn decorator crab
Fabia subquadrata Dana, 1851Grooved mussel crab
Glebocarcinus oregonensis Dana, 1852Oregon Cancer Crab
Hemigrapsus oregonensis Dana, 1851Green shore crab
Hyas lyratus Dana, 1851Lyre Crab
Metacarcinus gracilis Dana, 1852Graceful Crab
Metacarcinus magister Dana, 1852Californian Crab
Oregonia bifurca Rathbun, 1902Split-nose crab
Oregonia gracilis Dana, 1851Graceful decorator crab
Pinnixa faba Dana, 1851Large pea crab
Pinnotheres pugettensis Holmes, 1900Puget pea crab
Pugettia foliata Stimpson, 1860Foliate Kelp Crab
Pugettia gracilis Dana, 1851Graceful kelp crab
Pugettia producta (Randall, 1840)⇒ Platymaia rebierei Guinot & Ric..., 1986
Pugettia richii Dana, 1851Cryptic kelp crab
Romaleon branneri Rathbun, 1926
Scyra acutifrons Dana, 1852Sharp-nosed Crab
Telmessus cheiragonus Tilesius, 1812Bristly Crab

Subnodes of Eubrachyura with occurrences in Graham Island
SubsectionHeterotremata
Guinot, 1977
4
12
16
Families
Genera
Species

Taxom

SubsectionThoracotremata
Guinot, 1977
2
4
4
Families
Genera
Species

Taxom



Links, sources and further information
Eubrachyura at artfakta.se
Eubrachyura at biodiversity.org.au
Eubrachyura at marinespecies.org